The calculated distance (air line) between São Brás de Alportel and Rio de Mouro is approximately 136 miles respectively 219 kilometers.
By car or train, the actual journey to Rio de Mouro is certainly longer, as only the direct route (as the crow flies) between São Brás de Alportel and Rio de Mouro has been calculated here.
Air line (approximately)
219 kilometers
118 nautical miles